I can get the grid working with master detail, but when i post a row create to my json endpoint the primary key of the row doesn't get updated in the grid and the opening of the detail view fails. I expect a refresh of the data after the creation of the row to get the primary key, or does the transport create endpoint somehow has to return the primary key?

Thanx

Hi there,

this is a strange one and took me a while to troubleshoot, but basically, if you have jQuery UI included in your website and you try to use Kendo UI charts, if you try and load the page but switch to another tab, when you come back to the tab with the chart on it, the chart's animation either a) doesn't work at all or b) only partially works or c) actually works (rarely). If you keep the tab in focus, the animation plays out perfectly.

Here's an example I set up which exhibits this behaviour in both FF and Chrome: http://jsfiddle.net/mdvxG/

To replicate, hit the "run" button and quickly switch tabs, then after a couple of seconds, switch back. Most of the time, you'll observe that the chart has not played out its animation successfully. Compare with just hitting the "run" button without switching tabs.

I have recreated this event using an extremely simple setup.

A Picture is worth a thousand words

See picture above.

1. Create FolderA and FolderB
2. Put Parent page in FolderA
3. Put Modal Window page in FolderB
4. Evoke a modal window from FolderA - setting the content to a page in FolderB
5. Perform a Post submit

Hi ,
   I am using 2 panes in my window , on one pane i have used tree view and add some nodes now i want to drag the list items from one pane to the main pane which is basically a workspace .
Can anyone help ??

I have a splitter pane with a scrollbar and I'm try to do a simple scroll to top with jQuery.
Here is the Javascript:


Problem is, it doesn't work. Not matter if you give the ID of the pane or splitter itself, nothing works. Is there a simple fix for this or am I missing something?

Hi, 

I am creating a grid using row templates with custom upload and download buttons for individual rows.These buttons are anchor links with their class set to k-button. I am attaching a click handler to these buttons using the jquery delegate function. My code runs fine in chrome but when I try it ie9 nothing happens when I click the buttons. The weird thing is if start developer tools (by pressing F12) everything starts running fine. Can anyone explain what may be causing this issue. I am using the jquery.js files provided with kendo.

Code excerpts for reference as shown below
<!-- HTML code -->
<table id="grid">     
    <thead>
        .....
    </thead>            
</table> 

<script id="rowTemplate" type="text/x-kendo-tmpl">
    <tr >
        ..
        <td>                        
            <a id="delete" class='k-button' data-event="delete"><span class='k-icon k-delete'>Delete</span></a>
            <a id="download" class='k-button' data-event="download"><span class='k-downloadicon'>Download</span></a>                                </td>
    </tr>
</script>

 <script type="text/javascript">

    $(function () {        
        $(document).ready(function () {
            
            var dataSource = new kendo.data.DataSource({
                transport: {
                    read: {
                        ...
                    },                    
                    destroy: {
                        ...
                    }
                },                
                ....
            });

            $("#grid").kendoGrid({
                dataSource: dataSource,                
                rowTemplate: kendo.template($("#rowTemplate").html()),
                ...
            });

            $(document).delegate(".k-button", "click", function (e) {
                var that = $(this),
                eventData = that.data("event");
                if (eventData != null) {
                    _clickHandlers[eventData](e);
                }
            });


            _clickHandlers = {


                "delete": function (event) {
                    console.log("delete");
                    ....
                },
                "download": function (event) {
                    console.log("download");
                    .....
                } 
            }

        });
    });
</script>

I thought I'd offer a potential solution to a problem that took me awhile to solve.  Perhaps the Kendo team will consider exposing a method that will make this easier in the future.

I have a search form with a text field and two radio buttons.  The radio buttons are labelled "User ID" and Username."  The user searches for other users in the system by selecting the appropriate criteria by which to search (userid or username) and typing their text in the field.  What I wanted was to provide autocomplete suggestions that pertained to the search criteria.  So if the user has selected Username, the suggestions will be a list of usernames.

Here's how I did it.

JSON pseudo-code of datasource
suggestions: {
   userIds: [],
   userNames: []
}

$(document).ready(function ()
{
    $(":radio").bind('click', setAutoComplete);
    initSuggestions();
}

var initSuggestions = function()
{
    suggestionDS.one('change', function()
    {
          // suggestions is a global variable allowing us to hit
        // this datasource only once.
        suggestions = suggestionDS.data();
        $("#textField").kendoAutoComplete( suggestions.userIds );        
    });
    suggestionDS.read();
}

var setAutoComplete = function()
{    
    // Grab a reference to the autoComplete
    var ac = $("#textField").data("kendoAutoComplete");
    
    // Remove all of its suggestions
    ac.options.dataSource.splice(0, ac.options.dataSource.length);
    
    // Get the correct array based on the user's radio button selection
    var arr = $(":radio:checked").val() == "userIds" ? suggestions.userIds : suggestions.userNames;
    
    // Push all of the elements onto the autocomplete's datasource.
    for( x in arr )
    {
        ac.options.dataSource.push(arr[x]);
    }
}

I have two pages.

The parent: /Main/Home.aspx

The child modal: /Main/MoveJob.aspx

The modal window is a simple form with a Submit button.  The parent opens modal window. When the modal window’s submit button is pressed, the browsers URL is incorrectly redirected to the modal window’s URL.

Parent’s Code is as follows:

Hi,

Your site's login is not compatible with www.lastpass.com and that makes the use of your site very inconvenient.  Do you have plans to use something more compatible for your credentials popup?

Thanks!

PS: Using Safari on a Mac with latest LastPass for Safari.

Hi!

KendoUI is fantastic, however one problem. I am trying to set a custom template on a column chart for its tooltip, however it seems to be unable to find the fields specified.

Datasource:

Code:

The 'Max' and when changed 'Capacity' renders correct columns. But the template can't find either fields and throws a NullReferenceException.


Thanks in advance for your pro-tips ;-) !

Finest regards.